Cpp: Add wrapper for gpgme_get_dirinfo

* lang/cpp/src/context.cpp (dirInfo): New.
* lang/cpp/src/global.h (dirInfo): New.

2 files changed, 14 insertions, 0 deletions

diff --git a/lang/cpp/src/context.cpp b/lang/cpp/src/context.cpp
index 26190842..62cad206 100644
--- a/lang/cpp/src/context.cpp
+++ b/lang/cpp/src/context.cpp
@@ -1489,6 +1489,11 @@ GpgME::EngineInfo GpgME::engineInfo(GpgME::Protocol proto)
     return EngineInfo();
 }
 
+const char *GpgME::dirInfo(const char *what)
+{
+    return gpgme_get_dirinfo(what);
+}
+
 GpgME::Error GpgME::checkEngine(GpgME::Protocol proto)
 {
     const gpgme_protocol_t p = proto == CMS ? GPGME_PROTOCOL_CMS : GPGME_PROTOCOL_OpenPGP ;
diff --git a/lang/cpp/src/global.h b/lang/cpp/src/global.h
index fc01d1ea..3f12323a 100644
--- a/lang/cpp/src/global.h
+++ b/lang/cpp/src/global.h
@@ -81,6 +81,15 @@ typedef void (*IOCallback)(void *data, int fd);
 
 GPGMEPP_EXPORT EngineInfo engineInfo(Protocol proto);
 GPGMEPP_EXPORT EngineInfo engineInfo(Engine engine);
+/** Wrapper around gpgme_get_dirinfo. What can be:
+homedir, sysconfdir, bindir, libexecdir, libdir,
+datadir, localedir, agent-socket, agent-ssh-socket,
+dirmngr-socket, uiserver-socket, gpgconf-name, gpg-name,
+gpgsm-name, g13-name
+
+This may be extended in the future.
+*/
+GPGMEPP_EXPORT const char *dirInfo(const char *what);
 
 GPGMEPP_EXPORT Error checkEngine(Protocol proto);
 GPGMEPP_EXPORT Error checkEngine(Engine engine);